什么叫辙叉跟长？

阅读理解。

     Do you know Expo pandas (世博大熊猫)? They're ten pandas from Sichuan. They came to Shanghai

  in January this year. They're very happy to be here. Let me tell you about their life. At seven o'clock, they

  get up. They often take exercise (锻炼) before breakfast. Do you know what they eat for breakfast?

 Some fruit and milk (牛奶). Then it's time for them to play. They like playing together. After that they

 usually sleep for two hours. At three o'clock in the afternoon they need to eat something. The food is there

  favorite-bamboo(竹子). The ten pandas are very healthy. Many people come to see them. They're the

  best wishes for Shanghai Expo.

1. Where do the pandas come from?

    A. Shanghai    

    B. Sichuan    

    C. Beijing    

    D. Shandong

2.When do they get up every day?

    A. At seven o'clock  

    B. At eight o'clock  

    C. At nine o'clocj  

    D. At ten o' clock

3.What do they eat for breakfast?

    A. Fruit and bamboo  

    B. Bamboo and milk  

    C. Fruit and milk  

    D. Bamboo

4. What's the meaning of "sleep" in Chinese?

    A. 工作  

    B. 刷牙  

    C. 睡觉  

    D. 洗脸

5.How are the ten pandas?

    A. They aren't happy.    

    B. They're healthy.    

    C. They're too old.

    D. They are ten years old.

函数y=cos²x-sin²x+2sinx•cosx的最小正周期为 ______，此函数的值域为 ______．

当蒸汽锅炉汽压上升到工作压力的2/3时，应进行（）工作，以防止送汽时发生水击事故。

A、冲洗水位表

B、冲洗存水弯管

C、暖管

D、并汽

患者，67岁。慢性咳嗽、咳痰伴有喘息20年，最近5天，出现咳黄色脓痰，发热38℃，喘息，对其的治疗不包括（）

A.控制感染

B.祛痰、止咳

C.免疫治疗

D.气雾疗法

E.平喘

违反审批、报销等规定，未经审批同意擅自召开会议、组织培训的，可能适用以下哪个条文进行处理？（）。

A、《对违法违规责任人处理的暂行规定》第十七条：在工作中滥用职权、玩忽职守、徇私舞弊、或在签订、履行合同过程中不负责任，或者有其他不履行、不正确履行职责的失职渎职行为

B、《对违法违规责任人处理的暂行规定》第三十二条：违反公司统一法人授权经营管理制度的

C、《对违法违规责任人处理的暂行规定》第三十八条：无正当理由不执行或擅自改变监管机构和上级的政策、制度、决定、要求的

D、《对违法违规责任人处理的暂行规定》第三十九条：其他违反法律、法规以及监管机构、集团公司、公司各项规定的行为